[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqk1nr/pppp1p1p/2n3p1/1B2b3/3P4/4P3/PPP2PPP/RN1QK1NR w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:17:50.305 UTC"] [GameStartTime "2025-07-04T05:17:44.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. Bxc6 {+1.00 10/10 605 0, Black makes an illegal move: 0000} 1-0